Jorgensen, C. (1986). Mastering 1 2 3. B P B Publications.
Chicago Edition CitationJorgensen, Carolyn. Mastering 1 2 3. Newdelhi: B P B Publications, 1986.
MLA Edition CitationJorgensen, Carolyn. Mastering 1 2 3. B P B Publications, 1986.
Warning: These citations may not always be 100% accurate.